Dataset {
    Float32 Baseline[Baseline = 12];
    String country[country = 11];
    Float32 BaseYears[BaseYears = 30];
    Grid {
     ARRAY:
        Float64 max[BaseYears = 30][Baseline = 12][country = 11];
     MAPS:
        Float32 BaseYears[BaseYears = 30];
        Float32 Baseline[Baseline = 12];
        String country[country = 11];
    } max;
} max;